HHmmm. 1980-2011 you say? All the Dems fault you say? Should we break it down even further and see who controlled congress in those years as well, or can I let you do that for yourself to save you even further humiliation?
1981-1989 Ronald Reagan Nancy Reagan George H. W. Bush 1989-1993 George H. W. Bush Barbara Bush Dan Quayle 1993-2001 Bill Clinton Hillary Rodham Clinton Albert Gore 2001-2009 George W. Bush Laura Bush Richard Cheney (also note the two times the chart moved upward from about '95 to '01 and that spike at the end) 2009-2017 Barack Obama Michelle Obama Joseph R. Biden
I'm afraid this one missed the mark again. Better luck next time. Fancy chart, though it completely disproves your premise. Maybe in your next post you can explain all the virtues of "trickle down economics"?